Ryne Shafer, PA-C, D.C.
NPI 1639468648 · Physician Assistant · Oklahoma City, OK
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ryne Shafer, PA-C, D.C. is a Physician Assistant provider in Oklahoma City, OK (NPI 1639468648).
Provider details
- NPI number
- 1639468648
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C, D.C.
- Sex
- Male
- Sole proprietor
- No
- License
- 4145 (OK)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Chiropractic Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
15 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,393 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 488 | $100 |
| X-Ray of Lower and Sacral Spine, Minimum of 4 Views72110 | 232 | $39 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 139 | $11 |
| X-Ray of Lower and Sacral Spine, 2-3 Views72100 | 129 | $30 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 122 | $128 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 107 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 267 | 86 |
| Tizanidine Hcl | 183 | 62 |
| Meloxicam | 134 | 71 |
| Methylprednisolone | 60 | 54 |
| Cyclobenzaprine Hcl | 20 | — |
| Methocarbamol | 13 | — |
| Lidocaine | 11 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-03-30
- Last updated
- 2020-08-14
- Certified
- 2020-08-14
Frequently asked questions
- What is Ryne Shafer's NPI number?
- Ryne Shafer's National Provider Identifier (NPI) is 1639468648, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ryne Shafer's specialty?
- Ryne Shafer is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ryne Shafer located?
- Ryne Shafer's practice location on file with NPPES is 13100 N Western Ave Ste 200, Oklahoma City, OK 73114-1431.
- What is Ryne Shafer's phone number?
- The practice phone number listed in the NPPES registry for Ryne Shafer is (800) 781-1220.
- Does Ryne Shafer accept Medicare?
- Ryne Shafer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ryne Shafer's NPI active?
- Yes — Ryne Shafer's NPI (1639468648) is active in the NPPES registry as of the last update on 2020-08-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.